194769453316

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{419}}^1\times {\mathrm{589903}}^1$

素因数の和:590523

約数の個数: 24

約数和(自身を含む): 343394916480

約数和(自身を除く): 148625463164

約数列:

[1, 2, 4, 197, 394, 419, 788, 838, 1676, 82543, 165086, 330172, 589903, 1179806, 2359612, 116210891, 232421782, 247169357, 464843564, 494338714, 988677428, 48692363329, 97384726658, 194769453316]

約数ペア:

[(1, 194769453316), (2, 97384726658), (4, 48692363329), (197, 988677428), (394, 494338714), (419, 464843564), (788, 247169357), (838, 232421782), (1676, 116210891), (82543, 2359612), (165086, 1179806), (330172, 589903)]